CrackerFiber R Documentation

Effects of Cracker Fiber on Digested Calories

Description

Digested calories with different types of fiber in crackers

Format

A data frame with 48 observations on the following 3 variables.

 Subj ID for the subject Fiber Type of fiber: bran, combo, control, or gum Calories Digested calories

Details

Twelve female subjects were fed a controlled diet, with crackers before every meal. There were four different kinds of crackers: control, bran fiber, gum fiber, and a combination of both bran and gum fiber. Over the course of the study, each subject ate all four kinds of crackers, one kind at a time, for a stretch of several days. The order was randomized. The response is the number of digested calories, measured as the difference between calories eaten and calories passed through the system.

Source

Subset of the data at http://lib.stat.cmu.edu/DASL/Datafiles/Fiber.html.